1) Internet terminology
Found on
https://www.crosswordclues.com/clue/hidden-text
Hidden text is computer text that is displayed in such a way as to be invisible or unreadable. Hidden text is most commonly achieved by setting the font color to the same color as the background, rendering the text invisible unless the user highlights it. Hidden text can serve several purposes. Often web sites use it to disguise spoilers for reade...
Found on
http://en.wikipedia.org/wiki/Hidden_text
No exact match found.
